Case for electronic device



FIG. 1 is a front perspective view of a case for electronic device, showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left-side view thereof;

FIG. 5 is a right-side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a rear perspective view thereof.

The broken lines in the drawing figures and the portions of the case for electronic device that are illustrated in broken lines form no part of the claimed design. 

CLAIM The ornamental design for a case for electronic device, as shown and described. 